Join the IKC
IKC membership dues are $20 per year. Your initial dues are pro-rated at $1.67 per month to expire on March 31.
- Snail-mail option: Download our membership brochure, print and fill it out, and mail it to us with payment per the instructions.
- Pay online: Please enter the following membership information for our records. Once you click the "Submit and Continue" button, we will collect your payment. The IKC accepts PayPal and major credit cards.
Already a member? Please click here to renew.
Pay Your Dues
IKC Initial Membership Dues ($PLACEHOLDER)
(Pro-rated PLACEHOLDER months at $1.67 per month to expire on March 31)
Add Another Year's Membership ($20/year)
(For multiple years, click again)
Renew Your IKC Membership
We have two options for you to renew an existing IKC membership:
- Snail-mail option: Mail a check to IKC, PO Box 2401, Indianapolis, IN 46206. On the check itemize your dues/donation details on the memo line.
- Pay online: Please click on the button below to add to your shopping cart. Click the "view cart" icon to checkout. The IKC accepts PayPal and major credit cards.
Joining for the first time? Please click here so we can collect your membership information.
(For multiple years, click again)
Your donation helps us preserve Indiana's sensitive karst resources! Simply click or tap one of the buttons below, corresponding to the desired fund. The value increases $10 at a time; keep clicking until you reach your desired donation.
Make a Donation
Your donation helps us preserve Indiana's sensitive karst resources! Mail-in donations should be sent to the following address:
Indiana Karst Conservancy
P O Box 2401
Indianapolis, IN 46206-2401
You may also make a contribution online. Simply click or tap one of the buttons below, corresponding to the desired fund. The value increases $10 at a time; keep clicking until you reach your desired donation. Both PayPal and major credit cards are accepted.
Donate to the General Operating Fund
(stewardship, education, etc.)
Donate to the Land Acquisition Fund
(restricted to buying caves and karst properties)The IKC is a 501(c)(3) organization and donations may be deductible on your federal taxes.
VIEW CART
IKC Promo Items
Proceeds from the the sale of the following items help us preserve Indiana's sensitive karst resources. To participate in these promotions, click the button next to each item to add it to your shopping cart. The IKC accepts PayPal and major credit cards.
Remittance may also be mailed to:
Indiana Karst Conservancy
P O Box 2401
Indianapolis, IN 46206-2401
Please allow one to two weeks for delivery.
IKC STICKERS!
We now have two vinyl stickers; the improved IKC Logo design and the Nature Preserve design. Both are just the thing for your water bottle, Pelican case, or caving helmet. They'll look sharp on the back of your cavemobile, too. At $1 each (plus $.82 shipping), they can't be beat.
Order now and show everyone your support of your favorite conservancy!
Logo Style
Preserve Style
IKC HATS!
These stylish hats will make you the envy of everyone
in your grotto. Each hat is embroidered with
the IKC logo! You can have one too...for only $20 (plus
$7.34 for shipping). Order now!
Baseball Cap
Blue Beanie
Black Beanie
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Your Shopping Cart
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